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. 2014 Jun 10;3(3):e000670. doi: 10.1161/JAHA.113.000670

Figure 1.

Figure 1.

TSP1‐CD47 signaling is up‐regulated in LVHF. Western immunoblot analysis of protein expression (A and B) and mRNA transcript (C and D) levels of TSP1 and CD47 left ventricle samples from wild‐type (WT) and CD47 (−/−) null mice pre‐ and 4 weeks post‐TAC. Data are presented as the mean (±SEM; n=3 to 7 animals/group). *=statistically significant difference (P<0.05), compared to control and WT and WT TAC. LVHF indicates left ventricular heart failure; TAC, transverse aortic constriction; TSP1, thrombospondin 1.